Kinze 3700 Front Folding Planter Rev. 7/14 User Manual

Page 130

M0233-01

Model 3700

5-34

Rev. 10/11

Lubrication and Maintenance

1. Raise tire clear of ground and remove wheel.

2. Remove double jam nuts and slide hub from spindle.

3. Remove bearings and cups and discard if bearings are being replaced. Clean hub and dry. Remove bearings

only and not cups if repacking.

4. Press in new bearing cups with thickest edge facing in. (Bearing replacement procedure only.)

5. Pack bearings with heavy duty wheel bearing grease thoroughly forcing grease between roller cone and bearing

cage. Fill space between bearing cups and hub with grease.

6. Place inner bearing in place.

7. Clean spindle and install hub.

8. Install outer bearing and jam nut. Tighten jam nut while rotating hub until there is some drag. This ensures all

bearing surfaces are in contact. Back off jam nut ¼ turn or until there is only slight drag when rotating hub. Install

second jam nut to lock against first.

9. Install wheel on hub. Tighten hardware evenly.

LifT/grOUnd drive wheeL bearing repaCK Or repLaCeMenT

Spindle

Inner bearing

Hub

Bearing cup

Outer bearing

Jam nuts

warning

Uncontrolled machine movement can crush or cause loss of control
resulting in death, serious injury, or damage to property and equipment.
install all safety lockup devices before working under or transporting
this equipment.